code: def test_round_trip():
      code = dedent(
          '''
      def x():
          """hahaha"""
      func'''
      )
  
      assert parse(code).get_code() == code
  
file_path: catboost/contrib/python/parso/py3/tests/test_old_fast_parser.py
imports: from textwrap import dedent
  from parso import parse
label_desc: Use image node_id 15 for calling a global function with example usage: test_round_trip() without return types